Online I’ve been a devoted watcher of both Weather.com and Weather Underground. Both those last two links go to local (Cambridge, MA) maps. They’re good, but they don’t quite match Intellicast, source of the map above. Play around witht the pan & zoom, the animation and the rest of it. It’s a nice distraction from weather as ugly as we’re getting right now here: sleet and then rain atop enough snow to cancel school today,.